Khoom Description
Siliconyog ib qho tshuaj lom neeg; Nws muaj cov cim Si thiab atomic tooj 14. Nws yog ib qho nyuaj, nkig crystalline khoom nrog xiav-grey metallic luster, thiab yog tetravalent metalloid thiab semiconductor. Nws yog ib tug tswv cuab ntawm pawg 14 nyob rau hauv lub periodic rooj: carbon yog saum toj no nws; thiab germanium, tin, lead, thiab flerovium yog hauv qab nws. Nws kuj yog unreactive.
Vim yogsiliconnws cov tshuaj lom neeg muaj txiaj ntsig zoo rau cov pa oxygen, nws tsis yog txog 1823 uas Jöns Jakob Berzelius tau xub tuaj yeem npaj nws thiab cim nws hauv daim ntawv ntshiab. Nws oxides tsim ib tsev neeg ntawm anions hu ua silicates. Nws cov ntsiab lus melting thiab boiling ntawm 1414 degree thiab 3265 degree, feem, yog qhov thib ob siab tshaj plaws ntawm tag nrho cov metalloids thiab nonmetals, yog surpassed xwb los ntawm boron.
Cov inputs rau refining los yog smelting silicon hlau yog quartz xuab zeb thiab coke (carbon). Qhov kub thiab txias refining (silicon muaj qhov melting point ntawm 2570 degree F) txheej txheem yog lub zog siv zog - yuav tsum tau kwv yees li 13, 000 kilowatt-teev ib tuj ntawm silicon hlau tsim. Cov neeg tsim khoom loj muaj kev nkag ncaj qha rau quartz mines thiab tus nqi qis zog.
Khoom ntsiab lus
|
Cov khoom qib |
Tshuaj muaj pes tsawg leeg |
Tshuaj muaj pes tsawg leeg |
Tshuaj muaj pes tsawg leeg |
Tshuaj muaj pes tsawg leeg |
|
Cov impurities (%) |
Cov impurities (%) |
Cov impurities (%) |
||
|
Cov ntsiab lus (%) |
Fe |
Al |
Ca |
|
|
1101 |
99.79 |
0.1 |
0.1 |
0.01 |
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
2502 |
99.48 |
0.25 |
0.25 |
0.02 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
411 |
99.4 |
0.4 |
0.1 |
0.1 |
|
421 |
99.3 |
0.4 |
0.2 |
0.1 |
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
|
551 |
98.9 |
0.5 |
0.5 |
0.1 |
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
FAQ
Q: Koj puas txais OEM?
A: Yog, peb txais OEM. Nov yog peb qhov tshwj xeeb.
Q: MOQ ntawm kev txiav txim mus sib hais yog dab tsi?
A: Tsis muaj kev txwv, Peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Q: Cov nqe lus them nqi yog dab tsi?
A: Feem ntau T / T, lossis L / C.
Tiv tauj peb
ZHENAN INTERNATIOANL CO., LTD
Txawb: +86-18211636583(whatsapp/wechat)
Fax: +86-372-5055180
Email: kay@zaferroalloy.com
Lub Vev Xaib: www.zaferroalloy.cn
Chaw nyob: 1-2510, Huafu Office Building, Anyang, Henan, Suav teb.
Cim npe nrov: Tuam Tshoj qib siab silicon hlau manufacturers, lwm tus neeg, Hoobkas